Shark fin is on the body of the shark, is the filament soft bone in the fin, generally taken from its pectoral fin, pelvic fin and caudal fin, which is dried and made. Because sharks are cartilaginous fish, their fins are different from some common food fish, the fins are similar to fans, which are high in protein, fat and other minerals, but not easy to absorb. Whale Shark: The whale shark is the largest shark in the world, with a body length of about 20 meters, so its shark fin is also quite large. This kind of fish's dorsal fin is generally more than ten catties, the tail fin is also big and heavy, its shark fin color is gray and black, is called the cowhide day nine wings, is one of the top shark fins.
2. Basking shark: The basking shark is the second largest shark after the whale shark. Its body length is about 15 meters. Its shark fin is also the sky fin, but it looks thinner and thinner than the one above. Although the wing leaves are thick and long, they are very soft and tender.
3. Tiger shark: The tiger shark is known as the tiger in the sea. It is a kind of shark that is fierce in the upper layer and often moves in estuaries and harbors. Its pectoral and caudal fins can be used to make sea tiger fins, which are also the best among shark fins. Because the wing needle is relatively strong, it is mostly used as scattered wings.
